That's not quite fair.
I was making a joke about David's "attracting" weasels in my post.
We don't know where David's been getting his jobs (Sicily?), or what kind of jobs they've been. I would imagine that jobs in, say, the building construction business in New York might have a slightly higher rotten boss factor than, say, working in the astronomy field or the aerospace industry. The latter is a lot less forgiving of screwups.
I did appreciate him actually taking the time to make the list.